Running for 18km (11 miles), the Fehmarnbelt will be the world's longest pre-fabricated road and rail tunnel ... "So now we are in the first part of the tunnel," announces senior construction ...

Contractors building HS2 have completed work on a pair of innovative extensions to the southern portal of its longest ...

READ MORE: How trains could return to the Baltic Triangle after 100 year wait READ MORE: Woman 'couldn't believe' the reason she received parking fine All these structures all offered ventilation to ...